Results 11 to 20 of about 695,892 (263)

Water Absorption Characteristics of Two Rattan Species (Laccosperma Secundiflorum and Eremospatha Macrocarpa) from Fresh Water Swamp, Lagos State and Rain Forest, Edo State, Nigeria

open access: yesJournal of Applied Sciences and Environmental Management, 2023
Water Absorption is one of the properties that determine the suitability of rattan canes as structural material especially for outdoor use. This study therefore evaluated the water absorption characteristics of two rattan species (laccosperma ...
S. O. Ogutuga   +3 more
doaj   +1 more source

Real-Time Experimental Monitoring for Water Absorption Evolution Behaviors of Sandstone in Mogao Grottoes, China

open access: yesEnergies, 2022
Rock mass has typical pore structure, and the induced coupling effects of fluid and solid matrix appear in the disaster evolution process of deep energy exploitation and overground rock hydration.
Nai Hao   +5 more
doaj   +1 more source

FACTORS WATER CHARACTERISTIC AS PREDICTING DIARRHEA UNDER 5 YEARS

open access: yesJurnal Riset Kesehatan, 2021
Risk Factors diarrhea deaths associated to unsafe water and inadequate sanitation. Water supply is very important to decrease of diarrhea disease. Living around canal is a one of risk diarrhea incident.
Nugroho Susanto
doaj   +1 more source

Capillary Water Absorption Characteristics of Recycled Concrete in Freeze-Thaw Environment

open access: yesAdvances in Materials Science and Engineering, 2020
In order to study the capillary water absorption characteristics of recycled concrete (RAC) with different replacement rates of recycled coarse aggregate (0, 20%, 40%, and 60%) in freeze-thaw environment, the standard test method of measuring the water ...
Qianhui Xiao   +3 more
doaj   +1 more source

Study on Moisture Absorption and Water Absorption of PMMA Wood-plastic Composites Based on TD-NMR

open access: yesChinese Journal of Magnetic Resonance, 2023
In this study, time-domain nuclear magnetic resonance (TD-NMR) technology was employed to explore the moisture state and spin-spin relaxation (T2) characteristics of polymethyl methacrylate (PMMA) wood-plastic composites during the moisture absorption ...
ZHAO Wanlei   +3 more
doaj   +1 more source

Hot water lower limit temperature characteristics of hot water fired absorption chiller using multi-stage absorption

open access: yesNihon Kikai Gakkai ronbunshu, 2014
The design limits of a hot water fired absorption chiller in a cycle simulation were examined. The authors have already proposed how to determine the lowest limiting value of the smaller of the two temperature differences to get a logarithmic mean ...
Shuji ESAKI   +3 more
doaj   +1 more source

Water Absorption Capacity of Irind Mine Pumice

open access: yesJournal of Architectural and Engineering Research, 2021
Water absorption capacity  of   Irind  mine pumice depending on the particle size and absorption time is presented in the  paper.  Irind pumice  is an aluminosilicate rock, with well-developed porosity, mechanical strength, high buoyancy, chemically ...
Marine Ashot Kalantaryan   +1 more
doaj   +1 more source

Analisis Kapilaritas Air pada Kain

open access: yesJurnal Fisika, 2019
Kajian mengenai kapilaritas serapan air pada kain merupakan hal yang sifatnya sederhana namun penting dilakukan untuk memberikan informasi kepada masyarakat mengenai karakteristik kain serta demi berkembangnya penelitian mengenai daya serap berbagai ...
Septia Ardiani   +2 more
doaj   +1 more source

Study on micromechanism of water absorption and its softening effect on shale rock in deep coal measures

open access: yes矿业科学学报, 2019
Water absorption experiments under different water pressures were carried out on a series of shale samples collected from Shenyang of Liaoning province using a self-developed hydrophilic experimental system.At the same time,X-ray diffraction,high ...
Zhang Na   +4 more
doaj   +1 more source

Ozone absorption in raw waters [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2008
The ozone absorption in raw water entering the main ozonization step at the Belgrade drinking water supply plant was investigated in a continuous stirred tank reactor (CSTR). A slow chemical reaction rate of dissolved ozone and pollutants present in raw water have been experimentally determined. The modified Hatta number was defined and calculated as a
Ljiljana Takic   +2 more
openaire   +2 more sources

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